Rear Derailleurs Road

Perfect shifting through better design, even through the toughest gravel terrain. 1x specific for use with 10-46T XPLR 13-speed cassette and Flattop chains Hangerless Interface and Full Mount attachment allow for the most precise shifting and the ultimate resistance to impact Simple setup with...

Full Mount resilience. No bent hangers after impacts or travel. No adjustment screws. Just fast, precise shifting constructed for gravel. The 1x-specific Force XPLR AXS rear derailleur provides incredible chain management, and the straight parallelogram design means there’s no debris or conditions that can...

GRX 11 speed rear derailleur for 1X cranks Adjustable chain stabilizer prevents chain slapping and drops Gravel-tuned clutch tension can be toggled ON/OFF to match the terrain Low sprocket: Max. 42T/Min. 40T Top sprocket: 11T Attributes Cage GS Max Front Difference Single chainring only...

Exact Actuation ratio 10 sp rear derailleur Alloy b-knuckle, mag link and carbon/aluminum cage Max tooth 28T short cage/32T medium cage (WiFli) 174g SRAM Model ID: RD-FRC-A1 Attributes Minimum Cog 11T Primary Color Silver RD Weight 174g Speed 10

Centos delivers race-level shifting performance with full aluminum construction, and compatibility with Shimano's new road pull gives you the flexibility to mix and match parts however you want. Features: Lightweight aluminum construction Specifications: Speed: 10/11-Speed Cage Length: Short Cage Max Cog: 25-30T Min Cog:...

Attributes Max Front Difference Single chainring only Maximum Cog 40T Minimum Cog 11T Primary Color Black RD Capacity 40T RD Spring Type QuantumShift RD Weight 378g Speed 12

Attributes Max Front Difference Single chainring only Maximum Cog 34T Minimum Cog 11T Primary Color Black RD Capacity 34T RD Spring Type QuantumShift RD Weight 361g Speed 12

-Attributes Cage SGS Primary Color Black RD Spring Type Top Normal Speed 12

-Attributes Cage SGS Primary Color Black RD Spring Type Top Normal Speed 12

-Attributes Cage SGS Primary Color Black RD Spring Type Top Normal Speed 12

Chain management technology keeps the drivetrain quiet and secure AXS enabled for easy setup, personalization, and reliability Compatible with both 1x and 2x drivetrains Compatible with cassettes from 10-28T to 10-36T Larger X-SYNC lower pulley for increased efficiency SRAM Model ID: RD-RIV-E-E1 Attributes Max...

Lighter, faster and more capable than ever, the Force AXS rear derailleur does it all in style. One derailleur ready for 2x or 1x , the steepest climbs and descents, all while shedding 12g from previous generation Force. AXS enabled for easy setup, personalization,...

The ULTEGRA RD-R8150 12 speed Di2 electronic rear derailleur integrates the system charging port and a wireless connectivity unit all while delivering super fast, precise shifting worth of any podium. A single cage length shifts cassettes from 11-30 to 11-34 bringing new versatility. Compact...

A new level of performance for Shimano 12-speed road rear derailleurs. Wide 36T-compatible 12-speed Di2 rear derailleur. Receiving the wireless shifting signal from the shift lever, the Shimano Di2 105 rear derailleur completes a shift in the blink of an eye with its high-performance...

SHIMANO's GRX Di2 12-speed rear derailleur features a built-in wireless connectivity unit and charging port, ensuring fast and reliable shifting for mixed-terrain riding and easy recharging. Integrated SHADOW RD+ technology prevents chain slap and ensures precise shifting even on rough terrain. Thanks to built-in...

1x specific for use with 10-46T XPLR 13-speed cassette and Flattop chains Replaceable and rebuildable parts Battery not included SRAM Model ID: RD-RED-1E-E1 Attributes Maximum Cog 46T Minimum Cog 10T Primary Color Black RD Capacity 36T Speed 13

The heart of the AXS ecosystem is lighter, more efficient, and more capable than ever. Covering cassette ranges from 10-28T up to 10-36T, this wireless wonder has larger pulleys to increase drivetrain efficiency, and an Orbit fluid damper to keep everything in place over...

Attributes Primary Color Black RD Spring Type Shadow Speed 12

The Apex XPLR AXS rear derailleur fits wide-range cassettes with 36T or 44T large cogs and incorporates a spring clutch for flawless chain management on or off-road. Innovative and intuitive eTap shift logic and AXS connectivity keeps Apex delightfully distraction-free. AXS enabled for easy...

You want your bike to do everything, so you need gears that can do everything. The Apex XPLR derailleur hits the sweet spot of smooth jumps over a big gear range, all with unmatched chain security and the simplicity of a 1x drivetrain. Quietly...